feat: Add n8n-benchmark cli (no-changelog) (#10410)

packages/@n8n/benchmark/scenarios/singleWebhook/singleWebhook.script.ts

@@ -0,0 +1,11 @@
+import http from 'k6/http';
+import { check } from 'k6';
+
+const apiBaseUrl = __ENV.API_BASE_URL;
+
+export default function () {
+	const res = http.get(`${apiBaseUrl}/webhook/single-webhook`);
+	check(res, {
+		'is status 200': (r) => r.status === 200,
+	});
+}